He is always very kind, patient, helpful and truly care about his profession and his students! I always enjoy having him as a professor and I appreciate how approachable he is. He posted all the answers for the practice exams. He taught me spending extra office hours with kindness.

He is very kind as a person, and you need to put extra time studying this course

He is intelligent. He is kind. I like his care for teaching.

He took care of my math as much. His passion for the math shines through his teaching.

Math is a tough subject. I read a lot before the class, it was so helpful. He answers my question. He gave me lots of encouragement. I improved my math skill.

I worked diligently on his homework assignment. And, attend office hour. I got A+.

He was always very caring towards his students. Lots of people complain about his lectures being hard to understand, but if you sit close enough to hear him you should be fine. I learned from him very easily since he writes everything that he's doing clearly and concisely on the screen. Pay attention, go to class; He is a great professor.

This math professor is exceptional, mastering all area of math. He provides excellent student support. Very Knowlegible.

This lecture was incredibly beneficial in deepening my understanding of math. Dr. To's passion for the math shone through, making the math not only understandable but also fascinating. He has a passion for math. That is influence to me.

The professor's support has been amazing. Always available during office hours and willing to schedule extra sessions, it's made a big difference. By focusing on office hours and extra materials, I had A. I learned a lot from his lectures. He is an outstanding mathematician.

He was kind and dedicated to helping me succeed. He is available during office hours to provide personalized assistance. By offering two attempts on exams and rounding up averages, he rewarded my hard work. I had chances to improve and saw boosts in my grades. His caring approach made a difference in learning. He was knowledgeable.

Jin's teaching is filled with warmth and expertise. His expert teaching style, honed through college and beyond, makes Calculus feel like a breeze. With clear explanations and a talent for simplifying tough concepts, every lesson with him is pure joy. Have more time with him through office hour and enjoy math.

Jin's teaching is excellent, setting a strong standard in our math class. While some of us, myself included, find it challenging due to our weak math skills, there's always room for improvement. We often support each other. Jin's teaching is a great example of math proficiency. He's truly talented and very kind. His lecture is worth to take.

Thanks to Dr. Jin Hyung To decision to let us study the exam beforehand and provide detailed solutions afterward, I've not only learned a lot but also experienced significant growth in my math skills. He is very diligent. I like his class.

Dr. Jinhyung To's dedication to me is remarkable. In every lesson, I like his passion for teaching and depth of math knowledge. Thanks to his guidance, my confidence in math has grown. Jin's teaching is invaluable, inspiring me to push myself further with homework and coursework to learn more math.

Professor taught many math concept with detailed solutions. To keep good grade, I keep stay resilient and capable. I kept pushing forward with determination for chanllege math. And, I had good grade. Thank you making me push myself and learn a lot.

He offers clear notes for easy learning, guiding me with dedication. He even updates older materials smoothly. His teaching style is timeless and inspiring

He is effortlessly covering every topic, I never missed a step in my learning journey. His teaching makes math challenges with easy, and his resourceful approach boosts my math skills significantly. So, I didn't miss any class to learn broad math topic. It was keys my success.

I find value in choosing teachers based on expertise. He traning meusing extra hours. He is enthusiastic for teaching me marh. He is so good mathematician.

I am continuously improving my math skills. He generously assists us, demonstrating remarkable patience as I progress. Seeking help with math problems and communication is crucial for achieving good grades.

Consider taking this professor because he has expertise in teaching, excellent experience, and flexibility.

I recently attended an office hour session over Zoom. I learned a lot, as my professor has a wealth of knowledge beyond calculus. I learned many valuable insights. He knows exactly what I should learn. I enjoyed a lot of math concepts from him in just one semester. I admire him for his ability to teach me numerous concepts.

This professor is outstanding. He is approachable during office hours and is always willing to offer extra appointments, which I found helpful. His dedication to my success is evident in the way he provides additional materials and personalized support. By utilizing his office hours and the resources he offers, the course becomes enjoyable.

This professor is a super smart math educator. His deep knowledge and clear explanations make complex topics accessible and engaging. He is approachable, supportive, and inspires critical thinking and genuine interest in mathematics. A true role model, he exemplifies patience, enthusiasm, and dedication to me every lecture.

He is such a sweet and supportive teacher. His smart and clear way of explaining math has helped my grades improve a lot. I also appreciate how his quizzes are easy and how he explains the material beforehand, making it easier to learn. The extra credit opportunities are also very helpful. He is one of the best mathematicians I have ever met.

Jin is a kind and brilliant individual with an exceptional understanding of calculus. His intelligence is remarkable, and his knowledge spans a wide array of math subjects.

This professor provides a unique learning experience. His lectures are well-organized, as he writes thorough and comprehensive notes. The class structure is simple, with four major tests making up your grade. Fortunately, the tests are curved, giving everyone a fair chance to succeed. This course offers a valuable opportunity for growth.

Jin is quite unique. His genuine intention to help students succeed is clear. Jin is incredibly smart, and his quizzes are manageable, with opportunities for extra credit. If you have the chance to take his class, make sure to take advantage of the extra credit opportunities. His passion for teaching and dedication to our success is inspiring.

The professor was friendly and made efforts to adjust the test grading, which was much appreciated.

This professor is incredibly dedicated to student success, encouraging in-depth, independent learning and helping students reach a high level of mastery through four well-structured exams.

He provides valuable insights, announces tests well in advance, and is diligent, professional, and genuinely caring toward his students. His deep knowledge of math is impressive, and I've learned a great deal from him. On top of that, he is incredibly kind and approachable.

This class is a great opportunity to challenge yourself and grow in math. It's not easy, but I learned so much, and the professor is very knowledgeable and passionate about math.

This class was challenging but incredibly rewarding. It pushed me to grow, and the generous curve helped me succeed with a A-. Great for building resilience and advanced skills.

The class offers a great opportunity to grow academically with some extra effort. I benefit from using additional resources to support my learning. He is very knowledgeable.

I acquired essential mathematical knowledge through this course to advance in my career. It has been beneficial to me.

Outside of class, Professor is approachable and eager to assist students, delivering well-structured and easy-to-follow lectures

He's a very nice and passionate individual with an impressive depth of knowledge in math. I admire His enthusiasm of math, and Professor helped a lot with test preparation for class.

He is incredibly supportive and approachable, offering helpful office hours and extra appointments that make the course truly rewarding.

This teacher is knowledgeable, creating a supportive time that meets my needs. I've learned a lot from him through office hour, and his expertise in mathematics is truly inspiring

I met him during office hours for help, and I was really impressed by his math knowledge. I learned a lot from him and am very grateful! Dr. Jin Hyung To is an amazing mathematician and teacher.

The professor is dedicated to teaching and has a strong understanding of the material. When I needed help, he provided dedicated support for my needs with kindness.

He is ready to help when I ask and teach with amazing knowledge of math.

The professor is great at teaching math,and kind. He explains complex concepts in a simple way, making them easy to understand.

Professor Jin To is incredibly knowledgeable and has outstanding math expertise. He explains complex topics with ease and creates a supportive environment for students to learn and grow. I learned a lot this semester. He is so kind. When I ask for help, he is always there during office hours.

Dr. To has a deep understanding of mathematics. The lectures are making even complex topics approachable. One of the strongest aspects of the course is his mathematical writing is excellent. His writing makes a big difference in understanding. The clarity of written explanations is exceptional. I appreciated his mathematical insight.

This course was incredible inspiring. This professor's attention to detail and thorough approach helped me learn deeply. I'm grateful for the opportunity to take this class. He didn't miss any topic and covered everything, and I learned so much. With the curved grade, I'm happy with my result!

I really love math. The class had a lot of useful content, and I learned a lot. The test was curved, and I got A+. The professor explained everything clearly and covered all the important details.

Professor Dr. To is a really kind and caring teacher. He truly wants his students to do well and is always there to help. Attending class and office hours was very helpful because he explained math concepts clearly. He's patient, fair, diligent, and genuinely wants his students to succeed. I'm thankful I had him as a professor.

This course has quizzes and assignments to keep you on track. The professor is well prepared, and regular study along with office hours will help you succeed. I believe this course follows a structured curriculum.

Thank you for his dedication. I worked hard this semester, attended every class and office hour, and tried to learn diligently just like him. I'm grateful for his teaching. I got a good grade in this class.

He is the most knowledgeable math professor I've met. I respect him a lot. I learned a lot this semester and got a good grade. Thank you!

Attendance wasn't required, but I went to class and prepared well. The professor works hard and teaches well. I learned a lot and got good grades. The grading is fair, and the class is very rewarding if you put in the effort.